hamilton



R. E. HAMILTON.

TRACTION WHEEL.

APPLICATION msn Junin, 1919.

misma Apr. 5, 1921. l 15,077.

IN VENTOR.

WITNESS.-

HMA/ E. Hamm zwi-"5TM A TTORNE YS.

mls ruins, llt.. Lum.. hnsmncun. D C. 

